#main{
	width:1000px;
	padding-left:500px;
	}
#left{
	width:300px; 
	height:300px; 
	float:left;
	}
a{ text-decoration:none;}
.aa{
	color:#666;
	font-size:12px;
	}
.ll{
	width:50px;
	height:50px;
	}
.cc{
	width:267px; 
	height:200px;
	}
#right{
	width:500px;
	height:300px;
	float:left;
	}
#top{
	width:800px;
	height:300px;
	border:1px solid #CCC;
	}
#middle{
	border:1px solid #CCC;
	width:800px;
	height:350px;
	clear:both;
	}
#bottom{
	width:800px;
	border:1px solid #CCC;
	}
#tab{
	margin-top:auto;
	padding:0px;
	list-style:none;
	clear:both;
	}
#tab li{
	padding-top:10px;
	text-align:center;
	width:85px;
	height:50px;
	font-size:14px;
	borderTop:1px solid #999;
	float:left;
	}
#pic{ clear:both;}
#pic2,#pic3,#pic4{
	display:none;
	}
#ss{ 
     margin-left:-40px;
     width:600px; 
	 height:50px; 
	 margin-top:-1px;}
#ss li{ 
     float:left;
	 list-style:none; 
	 color:black;
	 border:1px solid #CCC;
	 padding:10px;
	 }
#tt{
	 clear:both;
	 width:300px;
	 }
#tt2{display:none;}
#nn li{
	float:left;
	list-style:none;
	width:50px;
	height:50px;}
#mm2,#mm3,#mm4,#mm5{ display:none;}
